The Dreno Vortex DNA 65-2/110 M is a high-performance submersible sewage pump engineered for efficient wastewater management in various applications, including domestic, municipal, and agricultural settings. Designed to handle sewage and wastewater, this pump features a wide channel impeller that facilitates the free passage of solids up to 65 mm in diameter, making it particularly suitable for water treatment plants and environments where solid handling is essential. Key Features: - Robust Construction: The pump's main components are fabricated from GG20 cast iron, ensuring durability and resistance to corrosion, which is vital for prolonged service life in demanding conditions. - Efficient Impeller Design: Equipped with a vortex impeller, the DNA 65-2/110 M effectively manages wastewater containing suspended solids, reducing the risk of clogging and maintaining consistent performance. - Reliable Sealing Mechanism: A double mechanical seal in a back-to-back configuration, located in the oil chamber, provides enhanced protection against leaks and extends the operational lifespan of the pump. - Versatile Motor Options: The pump is available in both single-phase (230V) and three-phase (400V) configurations, with power ratings up to 1.1 kW, catering to a wide range of installation requirements. - Thermal Protection: Thermal protection embedded in the motor winding safeguards against overheating, ensuring safe operation under varying load conditions. - High-Quality Insulation: With an insulation class F (155°C), the motor is well-suited for continuous operation, even in challenging environments. - IP68 Protection Rating: The pump's motor is rated IP68, indicating complete protection against dust and the ability to withstand continuous immersion in water, which is essential for submersible applications. Operational Limits: - Maximum Liquid Temperature: The pump can handle liquids up to 40°C when fully submerged, accommodating typical wastewater temperatures. - Maximum Immersion Depth: It is designed for immersion depths up to 20 meters, providing flexibility in various installation scenarios. - Permissible pH Range: The pump operates effectively within a pH range of 6 to 10, suitable for most wastewater applications. - Hydraulic Compatibility: Suitable for liquids with a density less than 1.1 kg/dm³, aligning with standard wastewater characteristics. The Dreno Vortex DNA 65-2/110 M submersible sewage pump is an ideal solution for efficient and reliable wastewater management, offering robust construction, efficient solid handling, and versatile operational capabilities to meet the demands of various industrial and municipal applications.